.ys-tree{
    position: relative;
}
.ys-tree-item-main{
    padding: 5px 5px;
    height:32px;
    transition: all 0.35s;
    box-sizing: border-box;
}
.ys-tree-item-main:hover{
    background-color:#F8F8F8
}
.ys-tree-item{
    transition: all 0.35s;
    box-sizing: border-box;
}
.ys-tree .ys-tree-bar{
    display: none;
    position: absolute;
    background-color: #14AE68;
    height:1px;
    left:0;
    right:0;
}
.ys-tree-item .ys-tree-item{
    padding-left: 28px;
}
.ys-tree-item-tit{
    display: inline-block;
    height: 20px;
}
.ys-tree-item-tit>span{
    position: relative;
    top:1.2px;
}
.ys-tree-item-con,.ys-tree-fold-icons i:last-child{
    display: none;
}
.ys-tree-file-icons,.ys-tree-fold-icons,.ys-tree-item .ys-checkbox-block{
    height: 20px;
    width: 20px;
    display: inline-block;
    vertical-align: middle;
    overflow: hidden;
    transition:all .35s;
    cursor: pointer;
    opacity: 0.8;
    margin-right: 8px;
}
.ys-tree-file-icons:hover,.ys-tree-fold-icons:hover{
    opacity:1
}
.ys-tree-file-icons .ys-tree-file-icon{
    display: inline-block;
    width:18px;
    height:18px;
    background: url("../../images/file_icon.png") no-repeat center bottom;
}
.ys-tree-file-icons .ys-icon,.ys-tree-fold-icons .ys-icon{
    position: relative;
    font-size: 18px;
}
.ys-tree-fold-icons i:first-child{
    display: inline-block;
    transition: all .35s;
}
.ys-tree-item .ys-checkbox-block .ys-icon{
    font-size: 20px;
    position: relative;
}
.ys-tree-selfEdit{
    display: none;
    margin-left: 50px;
    height: 20px;
    position: relative;
    transition: all 1s
}
.ys-tree-item-main:hover .ys-tree-selfEdit{
    display: inline-block;
}
.ys-tree-selfEdit .ys-icon{
    font-size: 16px;
    margin: 0 4px;
    cursor: pointer;
    transition: all 0.35s;
}
.ys-tree-selfEdit .ys-icon-add:hover{
    color:#14AE68;
}
.ys-tree-selfEdit .ys-icon-edit:hover{
    color:#00b2ee;
}
.ys-tree-selfEdit .ys-icon-delete:hover{
    color:#ff3030;
}
.ys-tree-selfEdit .ys-icon-interaction:hover{
    color:#ff7f00;
}
.ys-tree-newItem{
    width: 24px;
    padding-left:2px;
    cursor: pointer;
    transition: all 0.35s;
    opacity: 0.2;
}
.ys-tree-newItem:hover{
    opacity: 1;
    color:#14AE68;
    background-color:#F8F8F8
}
.yss-tree .ys-checkbox-block,.ys-radio-block{
    line-height: 20px;
}